diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index e32c9032854..9176dfac458 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -3923,10 +3923,10 @@ let self = _self // overrides; _self = with self; {
   };
 
   DateTimeTimeZone = buildPerlPackage rec {
-    name = "DateTime-TimeZone-2.18";
+    name = "DateTime-TimeZone-2.19";
     src = fetchurl {
       url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "b7f74295650bde3f378017113dcc504cefecc054cf6ef31133dc76940e15453a";
+      sha256 = "b9192efe202d71b4ff7840718807a244bfca3992afd7e7ca78da20849f5ea4f8";
     };
     buildInputs = [ TestFatal TestRequires ];
     propagatedBuildInputs = [ ClassSingleton ParamsValidationCompiler Specio namespaceautoclean ];